20130161552

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{464771}}^1$

素因数の和:467486

約数の個数: 20

約数和(自身を含む): 39016679856

約数和(自身を除く): 18886518304

約数列:

[1, 2, 4, 8, 16, 2707, 5414, 10828, 21656, 43312, 464771, 929542, 1859084, 3718168, 7436336, 1258135097, 2516270194, 5032540388, 10065080776, 20130161552]

約数ペア:

[(1, 20130161552), (2, 10065080776), (4, 5032540388), (8, 2516270194), (16, 1258135097), (2707, 7436336), (5414, 3718168), (10828, 1859084), (21656, 929542), (43312, 464771)]